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DESCRIPTION
ALCO SBS Modified
Bitumen Adhesive Trowel Grade is composed of a highly modified polymer
roof mastic with a trowel consistency. 269T contains no asbestos and is
designed to adhere SBS membrane to vertical surfaces.
USE
: Cold Process SBS Roof Membrane System
: Flashing details : Parapet wall applications
ADVANTAGES
» Easy Application »
Ready to use from the container » Excellent elastic mastic
with superior adhesion to SBS roofing membrane and many common roof
surfaces » High resistance to water and weathering »
Adheres to masonry, steel and many other surfaces » Spreads
to smooth, even consistency even in high temperatures and adheres without
sagging
PREPARATION
Surface must be clean, dry and free from oil, grease,
dirt, debris and any foreign matter that will interfere with proper
adhesion. All repairs must be done before application. On small hairline
cracks, fill the crack and feather down all edges. On larger cracks or
voids, it may be necessary to imbed a membrane cloth into this material
then apply another coat over entire area.
APPLICATION
Apply 269T using a standard trowel or putty
knife, leaving no uncoated "pockets".
PARAPET WALLS: Apply 269T at approximately 1/4" thickness. Cut SBS
membrane into usable lengths and press membrane into place. The use of a
termination bar mechanically fastened and caulked is recommended.
OTHER ROOFING APPLICATIONS: Apply material at approximately 1/8"
thickness and embed membrane into adhesive
COLD WEATHER APPLICATION: For ease of application, keep material at room
temperature before use.
COVERAGE
1/8"
Film 12.5
SF/Gallon
1/4"
Film
6.5 SF/Gallon
SPECIFICATION
ASTM D-4586, Type I
VOC
Not to Exceed: 300 g/L 2.5 Lbs/Gal
FOR OUTDOOR USE ONLY
DO NOT THIN THIS PRODUCT
SECURE COVER WHEN NOT IN USE
PACKAGING
5 Gallon Pail
36/Pallet
LIMITATIONS
*
Do not use on wood * For professional use only
* Do not use on wet or damp surfaces * Not compatible
with roofs previously coated with Coal Tar * May not be
compatible with some one-ply roof systems. Check with manufacturer before application
* Not compatible with APP torch applied modified bitumen
membranes
DISCLAIMER: Before using this material, approval should be sought
from the manufacturer of the Modified Bitumen System. All tests conducted
by ALCO-NVC Inc are believed to be reliable, however, we cannot guarantee
the results to be obtained due to application methods, which are beyond
our control.
PROPERTIES
Flash Point (ASTM
D-93): 100° F. Minimum
Weight per Gallon: 8.73 Lbs
Non-Volatile (Fed Test Meth 141): 68% Minimum
Percent of Specially Processed Asphalt: 50% Minimum
Percent of Total Solids, by Volume: 65% Minimum
Film Thickness of 6.25 SF/Gallon: 1/4"
Drying Time: 2 - 3 Days
Service Temperature, Extended Exposure: -40° to 180° F.
Resistance to Oils & Solvents: Poor
Resistance to Chemicals: Good
Resistance to Sunlight: Excellent
Effect of Weathering: Slight Chalking
Resistance to Water:
Under Good Drainage Conditions: Excellent
Under Continuous Submersion: Not Recommended
FOR FURTHER SAFETY
INFORMATION SEE MSDS REGARDING THIS PRODUCT
PRECAUTIONS
Caution Combustible
Contains Petroleum
Distillate
Hazard Rating: Health
- 1 Fire - 2 Reactivity -
0
(0 = Least; 4 = Extreme)
Respiratory: Use with adequate ventilation. Inhalation of high vapor
concentration may cause headaches and/or dizziness. NIOSH/MSHA approved
respirators
required if TLV is exceeded.
Personal Protection: Avoid prolonged or repeated
contact with skin, which may cause irritation. Wear chemical resistant gloves.
Do not get in eyes; wear protective goggles. Wear protective clothing if needed. Do not take
internally.
Fire Protection: Keep away from heat and open flame and
any sources of ignition.
First Aid: Eye Contact - Rinse
immediately with water for 15 minutes and seek medical
advice. Skin Contact - Wash with soap and water. Inhalation
- Remove individual to fresh air. If breathing is difficult, administer
oxygen. If breathing has stopped, give artificial respiration; get emergency
medical
attention and keep victim warm. Ingestion - Do
not induce vomiting. Get medical attention immediately.
Waste
Disposal: Seal container when not in use. Empty containers must be
disposed in an approved landfill in accordance with local, state and
Federal regulations.
KEEP OUT OF REACH OF CHILDREN!
WARRANTY
We warrant our materials to be of good quality and will
replace materials found defective, providing, however, that the buyer
shall examine the materials when received and promptly notify us of any
defects before the materials are used or incorporated into a structure for
which they are intended. Unless otherwise agreed to in writing, this
warranty shall extend only to comply with specifications of materials
manufactured by and published by ALCO-NVC Inc., and made available to the
buyer at request. We cannot warrant nor in any way guarantee particular
methods, use or applications, nor can we warrant that the materials will
be suitable for any intended use. This warranty is in lieu of all others
expressed or implied and may not be extended by representatives, written
sales or information or drawings. Nor do our distributors or salesmen or
any other representatives of distributors or of this company have
any authority to extend any guarantee beyond that outlined above or to
waive the limitations of the seller's liability.
Give us a call at (800)
323-0029, we'll tell you even more!
ALCO-NVC Inc.
580
St. Jean Detroit, MI 48214-0001
Toll Free: (800)
323-0029 Fax: (313)
331-4726
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